A076345 A076340(A000961(n)), real part of prime powers mapped as defined in A076340, A076341.

1, 2, 4, 4, 4, 8, 8, 15, 12, 12, 16, 16, 20, 24, 15, 52, 28, 32, 32, 36, 40, 44, 48, 63, 52, 60, 60, 64, 68, 72, 72, 80, 161, 84, 88, 96, 100, 104, 108, 108, 112, 143, 52, 128, 128, 132, 136, 140, 148, 152, 156, 164, 168, 143, 172, 180, 180, 192, 192, 196, 200, 212

Offset

1,2

Links

Table of n, a(n) for n=1..62.

Example

Applying the map as defined in A076340, A076341:
A000961(16)=27=3*3*3=(4-1)*(4-1)*(4-1) -> (4,-1)*(4,-1)*(4,-1) = (4*4-1,-8)*(4,-1) = (4*15-8,-32-15) = (52,-47), therefore a(16)=52 and A076346(16)=-47.

Crossrefs

Imaginary part = A076346, A076342.

Sequence in context: A367013 A103228 A076340 * A327331 A231349 A170893

Adjacent sequences: A076342 A076343 A076344 * A076346 A076347 A076348

Keyword

nonn

Author

Reinhard Zumkeller, Oct 08 2002

Status

approved